APPLICATIONS:
For sewing heavy weight materials,cylindrical goods,shoes,snow boots,cuffs,kneecaps,canvas,waterproof cloth,sports clothes,sports goods,any stretchable materials,leather goods and joining multiply pieces(seamless sewing).
Particularly well suited for difficult proceeding material,such assloppery surfaces.
FEATURES:
1.Cylinder Dia:50mm;Cylinder length:230mm
Designes convenient reverse feed lever on left forward side,easy for operating.
2.A new sealed ridge improvement,which prevents oil spilling completely.
3.Graduates dial for feed adjustment and reverse feed with spring return,both of them are earily operated. Adopted large hool,the winding volume of lower thread is increased and due to this feature,the frequency of lower thread replacement is minimized.
4.Aotomatic high speed lubricating system,mechanical parts of sewing shuttle race are automatically lubricated by pipelines,it works for a large amount of time,which can improve the sewing effiency,and has high durability as well as long operating life.